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I am looking for an app that automatically switches off the cellular radio when wifi is connected and switches it back on when wifi loses connection. I'm not talking about the APN data connection which already does that, I'm talking about the regular cell phone connection.
According to my lack of results searching through the forums, Market, and Google, such an app does not exist yet. Currently the best app I've found to do anything remotely like this is the Airplane Mode Wi-Fi app, which is a manual switch and a slightly cumbersome one at that, not nearly good enough for how often I go in and out of wifi.
The reason I ask for this is because I use Google Voice with SIP and a prepaid plan. I want to use SIP as much as possible to save my prepaid minutes for when I really need them. When wifi and cell are both connected with Sipdroid running and I receive a call, they both ring at the same time. To be sure I don't accidentally use prepaid, I usually reject the call and call back over SIP, which is slightly annoying for both me and the caller.
Might someone be willing to create this app? Or better yet, does it already exist and I just wasn't doing the right searches?
You can turn the phone radio off with code but you need to use non-public apis and probably extra permissions. For anyone interested, have a look at RadioInfo.java (Phone Info when selecting an activity with AnyCut).
I'll add the option to the Airplane Mode Wi-fi Tool.
It was simple, I'm testing it right now, then I'll update it in the market as soon as it works properly.
UPDATE: Done, go download "Airplane Mode Wi-Fi Tool" (free) from the market if you'd like to stay updated from there, otherwise install it from the attachment here.
It only enables airplane mode if it successfully connects to a Wi-fi network, if it disconnects, connection gets dropped, or wi-fi gets disabled from the settings or widget, the phone goes back to regular radio mode.
Make sure to check the Preferences and enable/disable it according to your preferences. It's disabled as default.
Enjoy!
Perfect! Airplane Mode Wi-Fi Tool has become one of my top favorite apps with this feature. Thanks!
cant' find it on the market
sorry: I needed to search for the translated name
zorxd said:
is this app still available on market? Can't find it.
Click to expand...
Click to collapse
It is, Market link -- Airplane Mode Wi-fi Tool
Also, you might be interested in this one, Market link - AutoAP
I found the application on the market, however it doesn't behave as expected. I have to manually switch to airplane mode, and then enable wifi.
What I would like is a single switch to enable wifi AND disable the cellular radio.
And then a single switch to switch back to cell radio with wifi off.
I will try autoAP, thanks
How hard is it on the battery if I always leave wi-fi on even when not used?
autoap seems just fine, I just have to disable wifi to automatically enable cell radio
thanks
However I think, from a marketing point of view, you should consider a better name. Auto AP sounds like Automatic Access Point to me.
Yeah, works fine on tablets without internal 3G. This provides a battery saver.
Those of you who have the wonderful Photon 4g with sprint might not want to pay for the Mobile Hotspot. After a long time fiddling with settings and trying every method I could find online, nothing worked, until now!
Needed:
Rooted photon
Wifi tether 3.1 beta 6
Tasker
Summary:
turn 3g data off, re-enable wimax, restart phone, configure wifi tether, wifi tether, walaha.
Steps:
Open Tasker (free 7 day trial, not gonna link a cracked version but they may be out there )
Tap the green "+" symbol. Name it anything.
Select "State". Select "Net". Select "Mobile Network". Check 2G and 3G. Click the green check.
Select "New Task". Name it anything.
Click the blue "+".
Select "Net".
Select "Mobile Data" (the one on the left)
Set it to "Off". Click the green check. Click the next green check.
Click the green "+" to make another profile. Name it anything.
Select "State". Select "Net". Select "Mobile Network". Check 4g. Click the green check.
Select "New Task". Name it anything.
Click the blue "+".
Select "Net". Click "WiMax". Set "On". Click the green check.
Now click on the first profile you made (The one that toggles 3g off)
Click the button with the name of the task you made in that profile. Click "Edit". Click the play media looking button to the right of the green check and red x.
Restart phone.
Run Wifi Tether. Set it up as so:
Samsung Galaxy S
Netd(master)
Wifi Encryption
MSS clamping: on
Routing fix: on
Tether!
NOTE: if after you restart your phone your 3g is still active, make sure your profiles are turned on in Tasker.
Let me know if its not working for you guys, tested it on 2 devices, both worked fine 5-10mbs speed.
What about the phone going to idle on 4G ???
I think what you are saying, if you are just turning off 3g, you can do it with widgetsoid 2.x. Just presenting another option that isn't a trial.
Good find.
Sent from my MB855 using xda premium
3G tethering works using the settings posted here for the Wireless Tether app.
gollyzila said:
3G tethering works using the settings posted here for the Wireless Tether app.
Click to expand...
Click to collapse
Yes but this method lets you use the 4g tethering over wireless without ad hoc, without being knocked off.
Hmm... ok, I did all of that with tasker, and restarted - but 3G is still on. Profiles are also on in tasker.
I mean, I think I get the same end result - I disable 3G, and enable Wimax... but still, it'd be nice to do it with Tasker!
OK - just retried all steps.
I restart the phone, and 4G is active. When I run Wifi Tether, the Sprint Hotspot app also starts up, I get a "Mobile IP response error" and then 4G breaks and 3G comes back on... any idea what I'm doing incorrect?
thanks a lot
I followed all the above steps and it works on 4g perfectly. Although I think I may have a different version of the app, some steps are slightly different I was still able to figure it out. I've been trying to use wifi tether on 4g all along and finally it works like a champ. Thanks!!!
what version of tasker u using? thanks in advance...
Tasker not active
I have the profiles created, rebooted and profiles still there! However, pull down bar indicates that there are no active Tasker profiles...and hence, wifi not working...suggestions?
How many of these steps have to be performed each time you want to tether? I am starting to miss my Evo Shift... open the app and go. Good thing I don't tether too often. Thanks for a workaround for now.
Not working.
I was getting this message before and still am it says
"What the hell!! Your phone is taking back control of the wifi-interface. Immediate tethering shutdown!!"
weird, just weird
there is a much simpler method to get reliable/fast 4g tethering. Use the data enabler widget and simply turn off 3g data by pressing the widget icon before starting wifi tether. As long as you have a 4g signal, you're off and running (using the tethering app settings recommended above). No need to reboot phone, set up profiles etc...
MIschanezkee said:
I was getting this message before and still am it says
"What the hell!! Your phone is taking back control of the wifi-interface. Immediate tethering shutdown!!"
weird, just weird
Click to expand...
Click to collapse
Same here. I've also noticed that Wireless Tether is no longer visible in the Market....
EDIT: Called Sprint, It's a change to their Terms Of Service. They now block Wifi Tether so the Auto-Start of Mobile Hotspot is all them. Between the Filtering and now this, I've about had it with them.
taylorgrandorf said:
Same here. I've also noticed that Wireless Tether is no longer visible in the Market....
EDIT: Called Sprint, It's a change to their Terms Of Service. They now block Wifi Tether so the Auto-Start of Mobile Hotspot is all them. Between the Filtering and now this, I've about had it with them.
Click to expand...
Click to collapse
Soooo, let me get this straight....you've had it with them blocking a service that you know darn well your suppose to pay extra for that your using for free??? I'm lost here (and dont get me wrong, I dont think any carrier should charge for tethering)
Sent from my MB855 using XDA App
No, I understand that they dont want it. A simple pop up would do, but blocking 3rd party stuff bothers me. Its more the principle that they WOULD block it.
I don't know why you guys are going about this hard way...
Well there are different options on how to approach this, and it depends on which version of WirelessTether you are using. If you are using 2.0.7, your options are limited, but the 3.0 beta's are where the availability opens up on how many [Device-Profiles] you can choose from. You can reduce your output power to save battery with the older versions, but not the new ones for some reason.
Because Sprint has blocked you from downloading them, you have to sideload them. You can download it directly from google at: http://code.google.com/p/android-wifi-tether/ (Newest is Beta 11)
Here's what you do:
Open up WirelessTether
Hit the *Menu* button and press Settings.
Under [Device Profile], select Google NexusOne (This is the most common profile for this mode, I've tried different ones. Most of them work)
Under [Setup Method], select Netd (master)
(If you wish to do so, select encryption and channel options.)
Scroll down and check [MSS Clamping]
Then when you press back and activate tethering, WT will hack and take over your stock Mobile Hotspot app and you will be broadcasting an Infrastructure network rather than an ADHoc one.
It is common to see "Mobile IP Response error" over and over again until your Photon finally handshakes itself into the network. Ignore it. Shouldn't take more than a minute if it doesn't do it on the first try.
Now you don't have to download any trial apps and turn this and that off... blah blah blah. You can also setup a widget to turn off tethering using this method.
ArchangelRenzoku said:
I don't know why you guys are going about this hard way...
Well there are different options on how to approach this, and it depends on which version of WirelessTether you are using. If you are using 2.0.7, your options are limited, but the 3.0 beta's are where the availability opens up on how many [Device-Profiles] you can choose from. You can reduce your output power to save battery with the older versions, but not the new ones for some reason.
Because Sprint has blocked you from downloading them, you have to sideload them. You can download it directly from google at: http://code.google.com/p/android-wifi-tether/ (Newest is Beta 11)
Here's what you do:
Open up WirelessTether
Hit the *Menu* button and press Settings.
Under [Device Profile], select Google NexusOne (This is the most common profile for this mode, I've tried different ones. Most of them work)
Under [Setup Method], select Netd (master)
(If you wish to do so, select encryption and channel options.)
Scroll down and check [MSS Clamping]
Then when you press back and activate tethering, WT will hack and take over your stock Mobile Hotspot app and you will be broadcasting an Infrastructure network rather than an ADHoc one.
It is common to see "Mobile IP Response error" over and over again until your Photon finally handshakes itself into the network. Ignore it. Shouldn't take more than a minute if it doesn't do it on the first try.
Now you don't have to download any trial apps and turn this and that off... blah blah blah. You can also setup a widget to turn off tethering using this method.
Click to expand...
Click to collapse
Are you SURE that the Sprint Wireless Tether isn't being added to my bill from this?
taylorgrandorf said:
Are you SURE that the Sprint Wireless Tether isn't being added to my bill from this?
Click to expand...
Click to collapse
A plain and simple, yes.
Hello all I am paying for a wireless tethering plan yet the mobile hotspot seems to time out every 12 seconds. It will lode a web site usually half way before my data just drops to 0 kb/s and I have about 4 bars of lte. I don't know if there is a way to fix this, I have tried turning it on and off and rebooting but nothing seems to help this issue. When it stops responding to my computer the device name changes to a * and then it will not send data anymore. Any help would be much appreciated.
Thanks
I'm running into the same problem as well. I can tether through USB just fine but whenever I use the mobile hotspot my internet starts to timeout. I'll be lucky if I can go 5 minutes without it timing out.
Are either of you using Tasker? I had a very similar problem where I was using Tasker to determine when I was home by toggling Wifi to check for my home network and then setting sound profiles. I found that tasker would toggle the wifi which caused my wifi tether to stop working. It would look like it was on, but wouldn't send data. I fixed it by having tasker stop toggling wifi when running my wifi tether app..
Any smart action profiles set? Turn it off & see if it continues.
Sent from my DROID RAZR using xda premium
Mmh, I've got the EU RAZR (don't have to pay to route my connection where I want) and the Wireless Tethering is working flawlessly (HSPA+).
Maybe they haven't used the same software OR they've used the same software but there's a problem when LTE is ON.
Anyway, the EU RAZR is about to get an OTA...and VZW one should as well.
norm807 said:
Are either of you using Tasker? I had a very similar problem where I was using Tasker to determine when I was home by toggling Wifi to check for my home network and then setting sound profiles. I found that tasker would toggle the wifi which caused my wifi tether to stop working. It would look like it was on, but wouldn't send data. I fixed it by having tasker stop toggling wifi when running my wifi tether app..
Click to expand...
Click to collapse
I'm not using Tasker and I my Wifi is off the whole time. I have tried resetting my phone but I my connection still times out.
garywojdan81 said:
Any smart action profiles set? Turn it off & see if it continues.
Sent from my DROID RAZR using xda premium
Click to expand...
Click to collapse
Zero smart actions
kholk said:
Mmh, I've got the EU RAZR (don't have to pay to route my connection where I want) and the Wireless Tethering is working flawlessly (HSPA+).
Maybe they haven't used the same software OR they've used the same software but there's a problem when LTE is ON.
Anyway, the EU RAZR is about to get an OTA...and VZW one should as well.
Click to expand...
Click to collapse
You may be on to something here. I'm going to try to wifi tether on 3G to see what happens.
I'm finding tethering is better with 3g than 4g for some reason.
kholk said:
Mmh, I've got the EU RAZR (don't have to pay to route my connection where I want) and the Wireless Tethering is working flawlessly (HSPA+).
Maybe they haven't used the same software OR they've used the same software but there's a problem when LTE is ON.
Anyway, the EU RAZR is about to get an OTA...and VZW one should as well.
Click to expand...
Click to collapse
Setting the data connection to 3G didn't help. It took a little bit longer to time out this time but it still happened.
So I kind of figured out why I'm getting timed out, but I'm no closer to a solution.
When I tether through USB, 4G will stay connected. Nothing wrong with it.
When I tether through WiFI, I time out because the 4G connection drops after a few seconds and when 4G is re-established. The 4G connection does not have data, even though it says 4G. I cannot access data on my phone or on any tethered device.
When I turn off the mobile hotspot, then my 4G will drop again and when 4G is re-established, then data starts to work again.
edit:
Maybe I have a faulty phone. I'm going to try to exchange it this weekend.
Are you rooted?
facinater said:
Are you rooted?
Click to expand...
Click to collapse
Not rooted.
I have tried mobile hotspot after a full reset with the same results.
Same problem here in canada with rogers model unlocked and rooted jsing telus
Software bug because with others wifi tether program all work great ... i just wait an update
Sent from my XT910 using xda premium
under settings--->wireless--->mobile networks--->access point names do you ave any options?
i had 2 APN's and when i selected the tethering APN it seemed to work for me.
(rogers XT910)
I have similar problem connecting a Kindle Fire to a Verizon provisioned hotspot. Web browsing doesnt work but music, videos, apps, and books seem to work. I haven't had a chance to check but on the Thunderbolt we had a similar issue and it turned it to be bad dns server for the wifi connected devices.
I don't have the ability to set a custom DNS server on the Fire so I can't check this at the moment. I'll report back when I can verify if this is the issue with a laptop.
I have a EU razr and I also have problems with Wifi tether - my computer can connect fine but I get "limited connectivity" and no Internet access. Worked without issue on SE Arc with same provider and APN settings.
What other Hotspot apps are out there that hopefully work better?
Same issue.
From what I have been reading on other forums this is a known issue that Motorola is working on and the ETA for the fix is no more than two weeks. We'll see.
This seems to work
I tried the steps below and haven't had a drop in the last 15 minutes. I'm not a network guy so I don't know the reasoning behind why this worked for me, but so far so good. If you're not comfortable messing with the Registry, then don't try this. I used a spare PC to test it first.
Change the Default Maximum Transmission Unit (MTU) Size Settings
1. Click Start, click Run, type regedit in the Open box, and then click OK.
2. Locate and then click the following subkey in the registry:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\NdisWan\Parameters
3. Add a Protocols subkey (if it does not already exist). To do so:
a. On the Edit menu, point to New, and then click Key.
b. Type Protocols, and then press ENTER.
4. Add a 0 (zero) subkey to the Protocols subkey. To do so:
a. Click the Protocols subkey that you created step 3.
b. On the Edit menu, point to New, and then click Key.
c. Type 0 (zero), and then press ENTER.
5. Click the 0 subkey that you created in step 4.
6. On the Edit menu, point to New, and then click DWORD Value.
7. In the Value data box, type ProtocolType, and then click OK.
8. On the Edit menu, click Modify.
9. In the Value data box, type 800, make sure Hexadecimal is selected under Base, and then click OK.
10. On the Edit menu, point to New, and then click DWORD Value.
11. Type PPPProtocolType, and then press ENTER.
12. On the Edit menu, click Modify.
13. In the Value data box, type 21, make sure Hexadecimal is selected under Base, and then click OK.
14. On the Edit menu, point to New, and then click DWORD Value.
15. Type ProtocolMTU, and then press ENTER.
16. On the Edit menu, click Modify.
17. Under Base, click Decimal, type the MTU size that you want in the Value data box, and then click OK. ( I used 1400)
18. Quit Registry Editor.
19. Restart your computer.
On the Razr: Open Mobile Hotspot Settings-> Configure Mobile Hotspot. At the bottom, change the Client (DHCP) start address to 172.168.20.10
ghirsh said:
From what I have been reading on other forums this is a known issue that Motorola is working on and the ETA for the fix is no more than two weeks. We'll see.
Click to expand...
Click to collapse
Been having similar problems. Downloaded the latest beta of Android wifi Tether from here http://code.google.com/p/android-wifi-tether/downloads/list and everything works now.
Golgo said:
I have a EU razr and I also have problems with Wifi tether - my computer can connect fine but I get "limited connectivity" and no Internet access. Worked without issue on SE Arc with same provider and APN settings.
What other Hotspot apps are out there that hopefully work better?
Click to expand...
Click to collapse
Any updates to this? Having the same problem and can't seem to make it work. Don't have a rooted RAZR so can't try the download link.
Hey! I used to have problems for a while with my tethering as well and ANY device I connected just wouldn't have access to the internet. I tried a lot of different apps, methods etc., to get it working and nothing seemed to work. But one day, I tried my own thing. I simply connected my device via wifi tethering (I don't use USB, but this should still work), and then, after it was connected, I simply opened my phones web browser to make sure I could access a data connection in the first place. And lo and behold, my tethering is working just fine!
So to put simply, what you should try is:
1) Connect your device via tethering (I used wifi, but usb should work too!).
2) Make sure you actually have a data connection! And then, open the web browser on your phone, and go to a web page (I just go to google )
3) Enjoy your tethering.
I hope this works for everyone, and not just me! XD
The last update from verizon fixed this issue.
Sent from my Kindle Fire using Tapatalk
Is there any way to disable our devices from automatically connecting to att hotspots? Ill be driving by Starbucks and lose internet because I don't want to sign in to the hot spot so I'm forced to turn wifi off at certain points on the road. Extremely annoying at times especially while streaming music.
Sent from my SAMSUNG-SGH-I777 using XDA App
If you go into Wi-Fi settings you should see an ATT Wi-Fi Hotspot auto connect option, uncheck it.
I've got it unchecked and I've not noticed it auto connecting to random networks. It used to do so at the mall before I unchecked it.
KeiranSolaris said:
If you go into Wi-Fi settings you should see an ATT Wi-Fi Hotspot auto connect option, uncheck it.
I've got it unchecked and I've not noticed it auto connecting to random networks. It used to do so at the mall before I unchecked it.
Click to expand...
Click to collapse
Interesting I just now noticed that setting, thanks!
Sent from my SAMSUNG-SGH-I777 using XDA App
Or nuke the AT&T hotspot manager bloat...
kind of along the same lines...
when i go to applications, and running services, what are "wifi sharing" and "wifi sharing manager"? are those part of android, or att crap?
Entropy512 said:
Or nuke the AT&T hotspot manager bloat...
Click to expand...
Click to collapse
Sometimes, it is useful to have it to gain free access to AT&T hotspot when the cell connections are slow and spotty. This is one bloatware I purposfully left alone.
K Rich said:
kind of along the same lines...
when i go to applications, and running services, what are "wifi sharing" and "wifi sharing manager"? are those part of android, or att crap?
Click to expand...
Click to collapse
If you're rooted (assuming you are), you can turn these off. I froze it via Titanium Backup.
Why does the 4G stay on when connected to WiFi, it does not seem to be using any data but wouldn't it save battery if it turned the 4G off when not in use? I used to have sprint and mobile data always automatically turned off when on WiFi, this is my first verizon phone, is this normal on all verizon devices?
mcerk02 said:
Why does the 4G stay on when connected to WiFi, it does not seem to be using any data but wouldn't it save battery if it turned the 4G off when not in use? I used to have sprint and mobile data always automatically turned off when on WiFi, this is my first verizon phone, is this normal on all verizon devices?
Click to expand...
Click to collapse
As long as the 4G icon is greyed out it's disconnected. It's just in a ready state in case of sending or receiving mms when it will turn white with activity arrows
Hello, This is a problem on many devices. The best way to fix it is too go to Settings, Wireless Settings, Mobile Settings and then turn off your data.
MegaSam100 said:
Hello, This is a problem on many devices. The best way to fix it is too go to Settings, Wireless Settings, Mobile Settings and then turn off your data.
Click to expand...
Click to collapse
yes, I realize I can do that im not gonna worry about turning it on and off every time, it dont seem to be using any mobile data but I was looking at it as a battery drain...same reason I dont keep bluetooth on when not in use
MegaSam100 said:
Hello, This is a problem on many devices. The best way to fix it is too go to Settings, Wireless Settings, Mobile Settings and then turn off your data.
Click to expand...
Click to collapse
If you turn data off you will not be able to receive or send mms. Best to leave it alone. I use g3 teeakbox to hide it when on Wi-Fi
For phone calls and text messages. Data will go through wifi.
mcerk02 said:
yes, I realize I can do that im not gonna worry about turning it on and off every time, it dont seem to be using any mobile data but I was looking at it as a battery drain...same reason I dont keep bluetooth on when not in use
Click to expand...
Click to collapse
I hear you - if the 4g radio is on it is theoretically eating your battery; although it may be negligible with the power saving built into the phone. If you want 4g/data completely off while on WiFi you can download a tasker app from the play store and set it up to automatically switch off data when WiFi is connected & vice versa; it's been working well for me. You'll lose stock MMS if data is turned off though, so consider that before you use a tasker. You can always grab a 3rd party messaging app for MMS if you need it, and they will work because they are only over WiFi.
But if it is just an aesthetic thing, as mentioned in a post above, you can hide the icon using g3 tweaks.
The only difference is that these phones show you what mobile data connection you have. On T-Mobile, you may have a phone that only shows the bars when on WiFi, but it's still connected, just look at an app like Signal Check Pro.
This is not eating your battery, it's not being used, it simply tells you what connection is idle for when you are no longer using WiFi.